217038414

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 439535520

約数和(自身を除く): 222497106

約数列:

[1, 2, 3, 6, 137, 229, 274, 411, 458, 687, 822, 1153, 1374, 2306, 3459, 6918, 31373, 62746, 94119, 157961, 188238, 264037, 315922, 473883, 528074, 792111, 947766, 1584222, 36173069, 72346138, 108519207, 217038414]

約数ペア:

[(1, 217038414), (2, 108519207), (3, 72346138), (6, 36173069), (137, 1584222), (229, 947766), (274, 792111), (411, 528074), (458, 473883), (687, 315922), (822, 264037), (1153, 188238), (1374, 157961), (2306, 94119), (3459, 62746), (6918, 31373)]